1377692766

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{1657}}^1$

素因数の和:1930

約数の個数: 64

約数和(自身を含む): 3115713600

約数和(自身を除く): 1738020834

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 173, 178, 267, 346, 519, 534, 801, 1038, 1557, 1602, 1657, 2403, 3114, 3314, 4671, 4806, 4971, 9342, 9942, 14913, 15397, 29826, 30794, 44739, 46191, 89478, 92382, 138573, 147473, 277146, 286661, 294946, 415719, 442419, 573322, 831438, 859983, 884838, 1327257, 1719966, 2579949, 2654514, 3981771, 5159898, 7739847, 7963542, 15479694, 25512829, 51025658, 76538487, 153076974, 229615461, 459230922, 688846383, 1377692766]

約数ペア:

[(1, 1377692766), (2, 688846383), (3, 459230922), (6, 229615461), (9, 153076974), (18, 76538487), (27, 51025658), (54, 25512829), (89, 15479694), (173, 7963542), (178, 7739847), (267, 5159898), (346, 3981771), (519, 2654514), (534, 2579949), (801, 1719966), (1038, 1327257), (1557, 884838), (1602, 859983), (1657, 831438), (2403, 573322), (3114, 442419), (3314, 415719), (4671, 294946), (4806, 286661), (4971, 277146), (9342, 147473), (9942, 138573), (14913, 92382), (15397, 89478), (29826, 46191), (30794, 44739)]